St. Lawrence County, New York Property Taxes
Property Taxes in St. Lawrence County, New York
Median St. Lawrence County effective property tax rate: 2.60%, significantly higher than the national median of 1.02%.
Median St. Lawrence County home value: $98,750
Median annual St. Lawrence County tax bill: $2,675, $275 higher than the national median property tax bill of $2,400.
How are property taxes in St. Lawrence County calculated?
Property taxes in St. Lawrence County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Why are St. Lawrence County property taxes higher than the national median? The county’s 2.60% effective property tax rate is well above the national median of 1.02%, which helps explain the higher annual bill.
How does the tax bill compare with New York? St. Lawrence County’s median tax bill of $2,675 is $275 higher than the national median, and the county’s rate is also higher than the state median of 1.90%.
Understanding your county's property tax system, exemptions, and reduction opportunities can lead to significant savings. Whether you live in St. Lawrence County or another part of the county, knowing local tax details benefits homeowners and investors.
Last Updated April 13, 2026
St. Lawrence County, New York Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
2.6%
Estimate Property Tax Bill
$2,568
$2,383
How Does the St. Lawrence County Property Tax Calculator Work?
Use this St. Lawrence County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies St. Lawrence County's median effective tax rate of 2.60% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. St. Lawrence County's median tax rate is higher than New York's 1.90% median, and the county's median tax bill of $2,675 is $275 higher than the state median and above the national median tax bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across St. Lawrence County.
Property Tax Rates Across St. Lawrence County, New York
What Are Effective Property Tax Rates Across St. Lawrence County?
Local government entities set tax rates, which vary widely across St. Lawrence County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare St. Lawrence County's effective property tax rate to other counties in New York or the U.S. median of 1.02%.
St. Lawrence County's median effective rate stands at 2.60%, which is higher than the national median of 1.02%. Within St. Lawrence County, the highest rate is found in NEWTON FALLS at 4.10%, while THERESA has the lowest at 1.65%.
These variations reflect differences in local school district levies, special district levies assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective St. Lawrence County Tax Rate
2.60%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective New York Tax Rate
1.90%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across St. Lawrence County, New York
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Antwerp | 1.47% | 1.80% | 2.29% | 2.31% | 2.80% |
| Bombay | 1.34% | 1.79% | 2.41% | 2.72% | 4.46% |
| Brasher Falls | 1.28% | 1.87% | 2.61% | 2.77% | 3.31% |
| Brier Hill | 1.58% | 1.96% | 2.35% | 2.35% | 3.69% |
| Canton | 1.84% | 2.39% | 2.93% | 3.37% | 3.59% |
| Chase Mills | 1.27% | 1.84% | 2.19% | 2.85% | 3.33% |
| Childwold | 1.74% | 2.24% | 2.59% | 2.59% | 2.81% |
| Colton | 1.79% | 2.25% | 2.64% | 2.64% | 2.73% |
| Cranberry Lake | 1.82% | 1.97% | 1.97% | 1.97% | 1.97% |
| De Kalb Junction | 1.46% | 2.01% | 2.43% | 2.53% | 3.31% |
| De Peyster | 1.49% | 2.10% | 2.62% | 2.81% | 2.81% |
| Edwards | 1.64% | 2.04% | 2.28% | 2.34% | 3.10% |
| Fine | 1.32% | 1.61% | 2.24% | 2.24% | 2.24% |
| Gouverneur | 1.37% | 1.84% | 2.09% | 2.95% | 3.21% |
| Hammond | 1.70% | 2.08% | 2.08% | 2.38% | 2.60% |
| Hannawa Falls | 2.38% | 2.67% | 3.12% | 3.12% | 3.12% |
| Harrisville | 1.28% | 1.98% | 2.28% | 2.60% | 3.10% |
| Helena | 1.66% | 2.17% | 2.56% | 2.79% | 4.00% |
| Hermon | 1.49% | 2.01% | 2.36% | 2.67% | 2.99% |
| Heuvelton | 1.60% | 2.19% | 2.47% | 2.81% | 3.22% |
| Lisbon | 1.98% | 2.31% | 3.25% | 3.61% | 4.03% |
| Madrid | 1.55% | 2.13% | 2.58% | 3.00% | 3.80% |
| Massena | 1.83% | 2.32% | 3.25% | 3.98% | 4.48% |
| Morristown | 1.74% | 2.15% | 2.38% | 2.38% | 3.53% |
| Newton Falls | 1.97% | 3.07% | 4.10% | 5.26% | 6.64% |
| Nicholville | 1.42% | 2.02% | 2.46% | 2.95% | 3.85% |
| Norfolk | 1.29% | 2.05% | 2.70% | 3.08% | 4.11% |
| North Lawrence | 1.49% | 2.09% | 2.74% | 2.95% | 3.55% |
| Norwood | 1.28% | 2.12% | 2.71% | 2.86% | 3.03% |
| Ogdensburg | 2.08% | 2.47% | 3.61% | 5.23% | 5.58% |
| Oswegatchie | 1.32% | 1.81% | 2.09% | 2.24% | 2.94% |
| Parishville | 1.85% | 2.45% | 2.60% | 2.60% | 3.01% |
| Piercefield | 1.73% | 2.04% | 2.24% | 2.56% | 3.33% |
| Potsdam | 1.84% | 2.43% | 2.95% | 3.66% | 4.07% |
| Redwood | 1.75% | 1.75% | 2.31% | 2.48% | 2.48% |
| Rensselaer Falls | 1.72% | 2.26% | 2.76% | 3.11% | 3.74% |
| Richville | 1.23% | 1.74% | 2.06% | 2.45% | 3.30% |
| Russell | 1.53% | 1.97% | 2.19% | 2.28% | 6.56% |
| Saint Regis Falls | 1.73% | 2.39% | 2.45% | 2.45% | 2.82% |
| South Colton | 1.79% | 2.32% | 2.64% | 2.65% | 2.72% |
| Star Lake | 2.03% | 2.28% | 2.51% | 3.26% | 4.18% |
| Theresa | 1.45% | 1.49% | 1.65% | 2.26% | 3.50% |
| Tupper Lake | 2.04% | 2.24% | 2.24% | 2.24% | 3.46% |
| Waddington | 1.47% | 1.90% | 2.15% | 2.31% | 2.68% |
| Wanakena | 1.86% | 2.09% | 2.09% | 2.09% | 2.09% |
| West Stockholm | 1.76% | 2.31% | 2.71% | 3.06% | 4.56% |
| Winthrop | 1.33% | 2.04% | 2.61% | 2.66% | 3.48% |
| Dickinson Center | N/A | N/A | N/A | N/A | N/A |
| Hailesboro | N/A | N/A | N/A | N/A | N/A |
| Hogansburg | N/A | N/A | N/A | N/A | N/A |
| Hopkinton | N/A | N/A | N/A | N/A | N/A |
| Pond Eddy | N/A | N/A | N/A | N/A | N/A |
| Pyrites | N/A | N/A | N/A | N/A | N/A |
| Raymondville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across St. Lawrence County, New York
When examining property taxes in St. Lawrence County, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The St. Lawrence County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In St. Lawrence County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of May.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. The median tax bill in St. Lawrence County is $2,675, compared with the national median property tax bill of $2,400. Tax bills range significantly across the county, from $1,065 in Fine to $4,747 in Saint Regis Falls. Cranberry Lake has the highest median home price at $223,714.
Property Tax Assessment Values Across St. Lawrence County, New York
Source: Ownwell
$46,429
$135,072
$223,714
Median St. Lawrence County Market Value
$98,750
Median New York Market Value
$312,500
Median United States Market Value
$235,294
Property Tax Assessment Values Across St. Lawrence County, New York
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Antwerp | $27,643 | $39,732 | $104,464 | $154,345 | $186,785 |
| Bombay | $41,778 | $70,247 | $96,049 | $132,099 | $181,728 |
| Brasher Falls | $37,704 | $60,123 | $93,086 | $133,827 | $185,086 |
| Brier Hill | $29,219 | $48,049 | $83,537 | $174,024 | $276,219 |
| Canton | $50,167 | $92,361 | $137,500 | $197,794 | $263,889 |
| Chase Mills | $28,167 | $51,667 | $85,500 | $124,265 | $165,224 |
| Childwold | $21,828 | $35,273 | $57,430 | $90,907 | $147,889 |
| Colton | $39,216 | $75,862 | $123,563 | $180,882 | $243,609 |
| Cranberry Lake | $34,457 | $73,714 | $223,714 | $378,714 | $486,514 |
| De Kalb Junction | $39,960 | $67,900 | $103,466 | $158,400 | $232,867 |
| De Peyster | $39,048 | $62,045 | $94,040 | $142,430 | $209,166 |
| Edwards | $33,623 | $51,812 | $72,609 | $108,986 | $152,899 |
| Fine | $11,798 | $46,124 | $55,730 | $72,416 | $112,786 |
| Gouverneur | $42,105 | $66,842 | $93,750 | $135,033 | $195,338 |
| Hammond | $36,707 | $68,415 | $113,659 | $194,805 | $305,195 |
| Hannawa Falls | $47,674 | $82,353 | $131,912 | $207,353 | $258,110 |
| Harrisville | $27,160 | $45,300 | $75,550 | $119,950 | $172,150 |
| Helena | $29,370 | $54,259 | $89,136 | $195,617 | $326,098 |
| Hermon | $29,412 | $53,654 | $88,706 | $155,000 | $222,995 |
| Heuvelton | $45,257 | $75,949 | $107,595 | $160,404 | $227,782 |
| Lisbon | $44,286 | $75,000 | $116,667 | $174,750 | $241,667 |
| Madrid | $39,167 | $66,667 | $104,167 | $152,857 | $224,683 |
| Massena | $45,000 | $62,333 | $85,000 | $127,500 | $202,450 |
| Morristown | $38,342 | $69,451 | $126,220 | $176,829 | $272,829 |
| Newton Falls | $23,857 | $31,429 | $46,429 | $69,571 | $88,286 |
| Nicholville | $22,688 | $52,857 | $81,857 | $120,286 | $167,710 |
| Norfolk | $26,398 | $46,102 | $78,052 | $114,420 | $155,404 |
| North Lawrence | $38,949 | $56,603 | $81,410 | $120,786 | $181,666 |
| Norwood | $45,065 | $73,043 | $105,652 | $156,716 | $233,449 |
| Ogdensburg | $39,121 | $58,000 | $88,418 | $140,345 | $222,893 |
| Oswegatchie | $16,562 | $30,225 | $57,078 | $97,752 | $138,933 |
| Parishville | $21,843 | $46,471 | $70,392 | $107,353 | $159,358 |
| Piercefield | $28,938 | $49,970 | $81,914 | $183,333 | $461,864 |
| Potsdam | $48,112 | $82,720 | $126,812 | $188,242 | $261,194 |
| Redwood | $30,982 | $62,679 | $156,666 | $297,078 | $396,104 |
| Rensselaer Falls | $39,772 | $60,505 | $90,278 | $138,889 | $198,016 |
| Richville | $36,157 | $59,998 | $99,000 | $156,611 | $212,791 |
| Russell | $21,221 | $41,394 | $77,913 | $122,788 | $169,846 |
| Saint Regis Falls | $52,857 | $94,357 | $201,429 | $256,428 | $346,028 |
| South Colton | $25,218 | $58,276 | $97,471 | $158,621 | $231,562 |
| Star Lake | $20,394 | $42,668 | $68,668 | $143,455 | $223,820 |
| Theresa | $29,702 | $32,351 | $127,678 | $144,494 | $157,916 |
| Tupper Lake | $32,667 | $92,963 | $201,852 | $313,950 | $567,605 |
| Waddington | $54,985 | $98,413 | $142,857 | $217,460 | $330,635 |
| Wanakena | $30,247 | $88,624 | $145,056 | $197,079 | $284,528 |
| West Stockholm | $35,970 | $77,612 | $104,478 | $145,896 | $185,672 |
| Winthrop | $39,974 | $64,179 | $100,000 | $137,313 | $207,463 |
| Dickinson Center | N/A | N/A | N/A | N/A | N/A |
| Hailesboro | N/A | N/A | N/A | N/A | N/A |
| Hogansburg | N/A | N/A | N/A | N/A | N/A |
| Hopkinton | N/A | N/A | N/A | N/A | N/A |
| Pond Eddy | N/A | N/A | N/A | N/A | N/A |
| Pyrites | N/A | N/A | N/A | N/A | N/A |
| Raymondville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across St. Lawrence County, New York
Property tax bills in St. Lawrence County are based on the assessed value of a home and the local tax rates set by taxing authorities. The assessed value is compared with the property’s market value, and the resulting tax bill reflects how much of that value is taxable after local levies are applied. For homeowners, this means similar homes can have very different bills depending on location and assessment details.
With a median home price of $98,750, property taxes can still vary widely across the county. The 25th percentile tax bill is $1,583, while the 75th percentile is $4,303 and the 90th percentile reaches $6,544. That spread shows how assessment differences and local tax rates can significantly affect what homeowners owe.
Some areas face especially high bills, including Saint Regis Falls, where the highest median tax bill is $4,747. By contrast, Fine has the lowest median tax bill at $1,065.
Median St. Lawrence County Tax Bill
$2,675
Median New York Tax Bill
$5,420
Median United States Tax Bill
$2,400
Property Tax Bills Across St. Lawrence County, New York
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Antwerp | $470 | $828 | $2,275 | $3,133 | $3,968 |
| Bombay | $903 | $1,268 | $2,224 | $3,129 | $4,592 |
| Brasher Falls | $715 | $1,289 | $2,165 | $3,272 | $4,722 |
| Brier Hill | $662 | $1,068 | $1,818 | $3,957 | $6,502 |
| Canton | $1,134 | $2,281 | $3,774 | $5,983 | $8,169 |
| Chase Mills | $612 | $1,025 | $1,797 | $3,010 | $3,852 |
| Childwold | $534 | $884 | $1,384 | $2,251 | $3,340 |
| Colton | $896 | $1,718 | $3,014 | $4,594 | $6,397 |
| Cranberry Lake | $676 | $1,403 | $4,185 | $7,218 | $9,618 |
| De Kalb Junction | $881 | $1,448 | $2,511 | $3,728 | $5,300 |
| De Peyster | $729 | $1,615 | $2,554 | $3,411 | $4,875 |
| Edwards | $691 | $1,081 | $1,678 | $2,479 | $3,277 |
| Fine | $202 | $696 | $1,065 | $1,481 | $1,925 |
| Gouverneur | $756 | $1,366 | $2,124 | $3,091 | $4,359 |
| Hammond | $728 | $1,445 | $2,485 | $4,120 | $6,645 |
| Hannawa Falls | $1,009 | $2,391 | $3,838 | $5,891 | $8,041 |
| Harrisville | $565 | $955 | $1,666 | $2,691 | $4,028 |
| Helena | $838 | $1,402 | $2,307 | $4,848 | $7,667 |
| Hermon | $651 | $1,151 | $2,098 | $3,645 | $5,376 |
| Heuvelton | $1,023 | $1,761 | $2,654 | $4,066 | $5,746 |
| Lisbon | $1,210 | $2,107 | $3,499 | $5,366 | $7,969 |
| Madrid | $935 | $1,654 | $2,606 | $3,907 | $5,609 |
| Massena | $1,144 | $1,869 | $2,786 | $4,184 | $6,199 |
| Morristown | $873 | $1,511 | $3,112 | $4,403 | $6,449 |
| Newton Falls | $1,268 | $1,565 | $1,906 | $2,393 | $2,880 |
| Nicholville | $578 | $1,164 | $2,053 | $2,996 | $4,236 |
| Norfolk | $560 | $1,061 | $2,000 | $3,033 | $4,330 |
| North Lawrence | $829 | $1,264 | $2,037 | $3,402 | $5,046 |
| Norwood | $792 | $1,595 | $2,637 | $4,250 | $6,219 |
| Ogdensburg | $1,329 | $2,179 | $3,299 | $4,867 | $7,203 |
| Oswegatchie | $344 | $633 | $1,092 | $1,873 | $2,803 |
| Parishville | $590 | $1,067 | $1,798 | $2,691 | $4,158 |
| Piercefield | $749 | $1,264 | $1,846 | $3,818 | $10,072 |
| Potsdam | $1,094 | $2,079 | $3,746 | $5,965 | $8,361 |
| Redwood | $814 | $1,430 | $3,228 | $5,361 | $7,187 |
| Rensselaer Falls | $863 | $1,537 | $2,483 | $4,017 | $5,642 |
| Richville | $679 | $1,187 | $1,945 | $3,284 | $4,768 |
| Russell | $600 | $1,055 | $1,641 | $2,615 | $3,680 |
| Saint Regis Falls | $1,090 | $2,009 | $4,747 | $6,418 | $8,560 |
| South Colton | $615 | $1,294 | $2,385 | $3,968 | $6,031 |
| Star Lake | $769 | $1,235 | $1,799 | $3,666 | $5,402 |
| Theresa | $473 | $1,075 | $2,113 | $2,739 | $3,079 |
| Tupper Lake | $635 | $2,010 | $4,545 | $7,154 | $12,400 |
| Waddington | $1,001 | $1,864 | $3,086 | $4,809 | $7,450 |
| Wanakena | $623 | $1,828 | $2,941 | $4,007 | $5,787 |
| West Stockholm | $729 | $1,840 | $2,541 | $4,112 | $5,119 |
| Winthrop | $776 | $1,376 | $2,309 | $3,399 | $5,392 |
| Dickinson Center | N/A | N/A | N/A | N/A | N/A |
| Hailesboro | N/A | N/A | N/A | N/A | N/A |
| Hogansburg | N/A | N/A | N/A | N/A | N/A |
| Hopkinton | N/A | N/A | N/A | N/A | N/A |
| Pond Eddy | N/A | N/A | N/A | N/A | N/A |
| Pyrites | N/A | N/A | N/A | N/A | N/A |
| Raymondville | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to file a grievance!
Dates | |
|---|---|
| Appeal Deadline | May 26 |
Links | |
|---|---|
| St. Lawrence Assessment Review Commission | |
| Website | beacon.schneidercorp.com |
Frequently Asked Property Tax Questions in St. Lawrence County, New York
How are property taxes calculated in St. Lawrence County, New York?
How do I appeal my property taxes in St. Lawrence County, New York?
What property tax exemptions are available in St. Lawrence County, New York?
When are property taxes due in St. Lawrence County, New York?
How can Ownwell help reduce my property taxes in St. Lawrence County, New York?
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